From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752276AbcANJnO (ORCPT ); Thu, 14 Jan 2016 04:43:14 -0500 Received: from m199-177.yeah.net ([123.58.177.199]:56345 "EHLO m199-177.yeah.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750741AbcANJnL (ORCPT ); Thu, 14 Jan 2016 04:43:11 -0500 X-Greylist: delayed 399 seconds by postgrey-1.27 at vger.kernel.org; Thu, 14 Jan 2016 04:43:11 EST Subject: Re: [PATCH] mtd: nuc900_nand: read correct SMISR register To: Brian Norris , Arnd Bergmann References: <9019174.GYajdpGP8V@wuerfel> <20160113215013.GS109450@google.com> <5830403.0pR8UVXPRZ@wuerfel> <20160114002900.GA54220@google.com> Cc: Wan ZongShun , David Woodhouse , linux-arm-kernel@lists.infradead.org, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org From: Wan Zongshun Message-ID: <56976BA9.2040709@iommu.org> Date: Thu, 14 Jan 2016 17:34:33 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: <20160114002900.GA54220@google.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-HM-Spam-Status: e1koWUFPN1dZCBgUCR5ZQVZLVU5KQkJCQkxPSU5LTEJIT01XWQkOFx4IWU FZKCs9JDU0NT4kMjUkMz46Pz4pQUtVS0A2IyQiPigkMjUkMz46Pz4pQUtVS0ArLykkNTQkMjUkMz 46Pz4pQUtVS0A4NC41LykiJDg1QUtVS0ApPjwyNDUkOigyOkFLVUtAKyk0LTI1OD4kKDM6NTwzOj JBS1VLQD8iNTo2MjgkMiskNTQkMjUkMz46Pz4pQUtVS0A2LjcvMiQpOCsvJD8yPT0#KT41LyQyNS QzPjo*PilBSVVLQDIrJEokNjI1Li8#JDg1LyRLJEpLQUtVS0AyKyRISyQ2MjUuLz4kODUvJEskTk tBS1VLQDIrJC80PzoiJDg1LyRLJEpLS0FLVUtAMiskTiQ2MjUuLz4kODUvJEskSktBS1VLQDIrJE okMzQuKSQ4NS8kSyRKS0tBS1VLQCguOTE#OC8kTiQ2MjUuLz4kODUvJEskSktBS1VLQCguOTE#OC 8kLzQ*OiIkODUvJEskSktLQUtVS0AoLjkxPjgvJEokMzQuKSQ4NS8kSyRKS0tBS1VLQD0rJCk#JD 0sJDM3MSRLQ0tIS01BVkxVTkA9NSQoLjkkPjUsNCk*KCQzNzEkSktLSUtKQUtVSUNAKC45JD5BSl VOTkA9NSQ5Mi9MJDM3MSRLTEpJS0lBSFVKTkA9NSQ2OiIkT0pCJDM3MSRJJEtDS0hLT0FLVUtZBg ++ X-HM-Sender-Digest: e1kSHx4VD1lBWUc6OiI6ESo6SjowMxA8GUIRKw4XLTowCh9VSlVKT05J TE1PSkNMT01PVTMWGhIXVQ0MOxIUFhYOVRQJHEVZV1kMHhlZQR0aFwgeV1kIAVlBSU5JTDdXWRIL WUFZSUpLVUpIVUJMVUpNQ1kG X-HM-Tid: 0a523f7e4aa064279c7fd11054ef Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org -------- Original Message -------- > On Wed, Jan 13, 2016 at 11:02:06PM +0100, Arnd Bergmann wrote: >> On Wednesday 13 January 2016 13:50:13 Brian Norris wrote: >>> >>> Looks OK to me, though I kinda hate dragging on support for >>> obviously-unused drivers... >> >> Should we mark that driver in Kconfig as obviously broken then? > > Well, it won't be obviously broken if I apply your patch... But if > that's the right step toward removal, then I could be OK with that. > >> Let's wait for Wan ZongShun to reply first, it's possible that the >> entire w90x900 platform has come to the point where we are better off >> removing it than fixing ancient bugs. > > Sounds good. Actually, Nuvoton should still leverage this upstream w90x900 codes for their old and new arm chip BSP, but I am not sure their open source plan for the new chip now, I will check with Nuvoton for this topic, and give you feedback here, so please hold on its removal. > > Brian >